baber/WOPTO huggingface dataset:
Patent JP-H08169881-A (JP)
Title: Arylthiadiazole derivative and antiviral agent containing the same
Inventor: IJICHI KOJI
IPC: A61K31/445
Filed: 1995-08-14
Abstract: PURPOSE: To obtain the subject new compound, excellent in antiviral actions, especially anti-human immunodeficiency viral actions and useful for preventive or therapeutic treatment of humans infected with a virus or in fear of infection therewith. CONSTITUTION: A compound of formula I  Y<1> and W are each O or S; one of R<1> to R<3> is a (mono- or di-1-6C alkyl-substituted)amino, carboxyl, etc.; other two are each H, a halogen, a [OH, a (1-4C alkoxy-substituted)1-4C alkoxy, etc.,-substituted[1-6C alkyl, CF3 , etc.; R<4> and R<5> are each H, a 1-4C alkoxy, a (1-4C alkoxy, OH, CN, etc.,-substituted)1-6C alkyl, etc.} or its salt, e.g. N,N- dimethyl[3-(3-amino-2,6-dichlorophenyl)-1,2,5-thiadiazol-4-yl]carbamate. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (Q is Cl, I or Br) in the presence of a base such as pyridine in a solvent such as hexane at 0-150 deg.C temperature.
Patent JP-H1048572-A (JP)
Title: Optical circulator and optical branch inserting parts
Inventor: SUGANUMA HIROSHI
IPC: G02B27/28
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a small optical circulator by a small number of parts by forming two polarizing films by holding an optical isolator element between two polarizing beam splitters formed in a specified direction and with a specified interval, respectively. SOLUTION: An optical circulator 100 is composed by holding an optical isolator element 30 between polarizing beam splitters 40 and 50. The splitter 40 is arranged between the respective tip parts of optical fibers 11, 13 and the element 30 and the splitter 50 is arranged between the respective tip parts of optical fibers 14, 12 and the element 30. The element 30 makes a light beam, being made incident from a first side in the forward direction, transmit from a second side of an opposite side by uniting it and separates a light beam, being made incident from a second side in the backward direction, into a different position depending upon the polarizing component on the first side and transmits it. Consequently, an optical circulator having a small number of parts and an excellent isolation characteristic is obtained.
Patent JP-H0955485-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKABAYASHI KOSAKU
IPC: H01L29/788
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To enable the bottom oxide film of an ONO film which is hard to form through a conventional thermal oxidation method to be made up thin and high in controllability through a CVD method and improved in insulating properties in an after process. SOLUTION: The lower silicon oxide film of an ONO film is formed through a chemical vapor growth method (S2 ), and oxidized and nitrided through a thermal treatment, carried out in an atmosphere of nitric oxide (S3 ), and then the intermediate silicon nitride film is formed (S4 ). The above method is suitable for making up an intermediate insulating film located between a floating gate and a control gate comprised in a semiconductor device, it is preferable that a high-temperature CVD oxide film is used as a lower silicon oxide film, and it is preferable that an oxidation/nitriding process is carried out at temperatures of 800 to 1100 deg.C). In an oxidatior/nitriding process (S3 ), an atmosplnere of nitric oxide gas many be diluted with nitrogen gas.
Patent JP-H1134117-A (JP)
Title: Method for producing lid fitted with spout and mold structure therefor
Inventor: KIMURA KATSUNORI
IPC: B65D47/36
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To achieve the simplification of a process for producing a lid fitted with a spout or the improvement of work environment, and to enhance the quality of the adhesion part of the spout with a lid main body. SOLUTION: In a mold for producing a lid 35 fitted with a spout by bonding the spout to a lid main body, a movable mold group (movable base molds 3, 7, a ring core 6, a steam valve 8, a movable mold core 41) and a fixed mold group (fixed base molds 17, 18, a sprue bush 19, a fixed mold core 42) are used. The movable mold core 41 is attached to the movable base mold 3 by a bolt and the fixed mold core 42 is attached to the fixed base mold 17 by a bolt. The movable mold group wherein the spout 25 is mounted on the movable mold core 41 is set to the state shown in the drawing and, by supplying a resin from the resin injection port 19a of the sprue bush 19, the lid fitted with the spout is produced. A steam valve 8 and a sprue bush 19 are respectively set to the centers of the movable and fixed mold groups.
Patent JP-S5996075-A (JP)
Inventor: HIYOUDOU MOTOAKI
IPC: B62J7/04
Filed: 1982-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0648148-A (JP)
Title: Suspension device for vehicle
Inventor: YAMAOKA FUMIYUKI
IPC: B60G17/08
Filed: 1992-08-04
Abstract: PURPOSE:To obtain sufficient damping performance to the moment of inertia with simple constitution so as to improve control stability by controlling the damping characteristic of each shock absorber on the basis of a control signal obtained by a bounce rate based on the sprung vertical speed, a pitch rate and a roll rate. CONSTITUTION:A suspension device for, a vehicle is provided with a shock absorber (b) interposed between the body side and each wheel side and formed in such a way as to be changeable in its damping characteristic by a damping characteristic changing means (a), a sprung vertical acceleration detecting means (c) for detecting the sprung vertical acceleration near a position where each shock absorber (b) is provided, and a sprung vertical speed detecting means (d) for detecting the sprung vertical speed. A damping characteristic control means (e) controls the damping characteristic of the shock absorber (b) on the basis of a control signal obtained by a bounce rate based on the sprung vertical speed, a pitch rate detected from the sprung vertical f acceleration difference between the front and rear sides of a body, and a roll rate detected from the sprung vertical acceleration difference between the right and left sides of the body.
Patent JP-S6363605-A (JP)
Title: Photo-polymerizable dental material
Inventor: SAITO YOSHIHIRO
IPC: A61K6/884
Filed: 1986-09-05
Abstract: PURPOSE:To provide the titled nontoxic material composed of a radically polymerizable monomer, a photo-sensitizer comprising camphor-quinone and a reducing agent selected from N-phenylglycine and its alkyl ester, having excellent mechanical strength and polymerizable by brief irradiation with light. CONSTITUTION:The objective photo-polymerizable dental material is composed of (A) a radically-polymerizable monomer such as acrylic acid ester, methacrylic acid ester, ethylenic unsaturated compound, etc., and (B) a photo-polymerization catalyst comprising a photosensitizer consisting of camphor-quinone and a reducing agent selected from N-phenylglycine of formula (R1 and R2 are H or alkyl) and its alkyl ester. The amount of camphor-quinone and the reducing agent is preferably 0.05-5wt% each based on the radically-polymerizable monomer.
Patent JP-H0868260-A (JP)
Title: Opening-closing structure of trunk lid
Inventor: NAKAMURA MITSUNORI
IPC: E05F1/10
Filed: 1994-08-31
Abstract: PURPOSE: To prevent surely a lateral displacement of a torsion bar. CONSTITUTION: An approximately U-shaped bearing section 16 is formed near at least one end section 13 of the rotary section 10 of a torsion bar 15, and thereby only a midpoint 16a is bone by a vertical flange section 5 in the bearing section 16. Consequently, even when the torsion bar 15 tends to laterally displace in either direction of the other end section side B or one end section side A, the vertical flange section 5 interferes in curved internal surfaces except the midpoint 16a of the bearing section 16, thus preventing surely the lateral displacement of the torsion bar 15. Accordingly, a link member 12 is not inclined to a hinge arm 3, and slide resistance at the axial fulcrum of the link member 12 and the hinge arm 3 is not increased.
Patent JP-H0955710-A (JP)
Title: Measuring instrument for received signal strength
Inventor: KAWASHIMA ETSUO
IPC: H04B17/318
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To detect received signal strength over a wide dynamic range with good linearlity. SOLUTION: Through a signal branching circuit 3, high frequency signal (a) having passed through an antenna 1 and a filter part 2 is branched into high-frequency signals b1, b2, and b3 which have levels suppressed in a plurality of stages. A switch 4 selects one of the high frequency signals b1, b2, and b3 and the selected high frequency signal (d) is amplified by an amplification part 5; and a reception part 6 measures the level of this amplified high frequency signal (e) to generate an RSSI voltage (f).  A switching control part 7 generates a control signal (g) for making the switch 4 select the high frequency signal (b) which is one stage lower in level when detecting an excessively high RSSI voltage (f) and also generates a control signal (g) for making the switch select the high-frequency signal (b) which is one stage higher in level when detecting an excessively low RSSI voltage (f). An electric field intensity detection part 8 adds voltages corresponding to the RSSI voltage (f) and control signal (g) to generate an accurate RSSI voltage (h) with good linearlity.
Patent JP-H0373133-A (JP)
Title: Shape measuring endoscope device
Inventor: SAITO SATOSHI
IPC: A61B1/00
Filed: 1989-08-14
Abstract: PURPOSE:To display the result of operation of a space coordinate, to decrease the number of parts, and also, to improve the instantaneous property by bringing two arbitrary points on the same line of a projection pattern in a pattern superposed still image to cursor designation. CONSTITUTION:An endoscope is constituted of a side view structure provided with an objective optical system 2 and an illuminating system 3 on the side face of a tip hard part 1, and provided by giving the parallax to a pattern projecting part 5 and the objective optical system 2. When, for instance, C1 point and C2 point are brought to cursor designation in accordance with a prescribed input operation in an input operating part as two arbitrary points of a projection pattern B1 in a pattern superposed still image B, a cursor designated point recognizing means recognizes these C1 point and C2 point. A space coordinate arithmetic means derives a space coordinate between the C1 point and the C2 point by an operation. An arithmetic result display means displays the result of operation of the space coordinate arithmetic means on a TV monitor. In such a manner, the number of parts is decreased, and the instantaneous property can be improved by a portion for executing no pattern extraction processing.
Patent JP-2000039584-A (JP)
Title: Projector device
Inventor: NAKAZAWA KIMIAKI
IPC: G02B27/18
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To easily compensate axial chromatic aberration of a projecting lens at a low cost by disposing a transparent plate capable of compensating the axial chromatic aberration of the projecting lens between a cross dichroic optical system and at least one optical modulation element. SOLUTION: Plane parallel glass plates 27, 28, and 29 having the same thickness (1 mm, for example) are inserted when the standard projecting lens 11 (intermediate focal point) is attached; however, when the forcal distance of the lens 11 is changed, the thickness of any one of the plates 27, 28, and 29 is changed, and property that optical path length is decreased in accordance with the increase of the thickness of the plates 27, 28, and 29 is utilized, so that the occurrence of the axial chromatic aberration caused when the focal distance of the projecting lens 11 is changed is prevented.
Patent JP-H0954312-A (JP)
Title: Lcd display device
Inventor: YAMASHITA HIROSHI
IPC: G02F1/1333
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an LCD display device with which the connection of a wiring board to a flexible wiring board by simple and inexpensively constitution is possible and the incorporation of many functions is made possible. SOLUTION: A juncture 7 is formed at a mounting part 3 formed on a case 2 mounted with the flexible wiring board 8 on the rear surface and a connector part 13 is formed in an LCD assembly A fixed to the wiring board 10 mounted at the rear side of the case 2. This connector part 13 is fitted to the juncture 7 to wind the flexible wiring board 8 into the juncture 7 and to connect the connecting terminals 24 of the connector part 13 to the flexible wiring board 8, eventually connecting the flexible wiring board 8 to the wiring board 10 via the connecting terminals 24.
Patent JP-H1066723-A (JP)
Title: Bio-absorbing medical device formed with oxidized polysaccharide
Inventor: WISEMAN DAVID M
IPC: A61L31/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a bio-absorbing material useful for the material of a wound bandage for suppressing coaptation, for hemostasis, or for controlling the discharge of a chemical at a relatively low cost by containing a carboxylic acid portion cyclically oxidized at a specific portion in a specific oxidized methyl cellulose. SOLUTION: This bio-absorbing material is offered in the form of a film, gel, powder, a fiber mat, or gauze, it contains a methyl cellulose oxide having the substitution ratio of 0.50-1.92 before oxidation, and a bio-absorbing and water soluble carboxylic acid portion cyclically oxidized by 3-10% is contained in the methyl cellulose oxide. The absorbing material contains oxidized polysaccharides, preferably a cellulose derivative, a cellulose fabric is impregnated with the cellulose derivative, a composite material of the cellulose derivative and the cellulose fabric is oxidized to manufacture the absorbing material, and the obtained bio-absorbing material is applied at a portion of the body liable to coaptation.
Patent JP-2001036817-A (JP)
Title: Solid-state image pickup device
Inventor: TAKADA KENJI
IPC: H04N5/374
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device with good responsiveness capable of picking up an image of an object in a wide luminance range from a high luminance region to a low luminance region with high definition and by which each pixel is reset to an original state at high speed even in the low luminance area. SOLUTION: Reset is promptly performed by re-coupling positive electric charges stored in a drain, a gate of a MOS transistor T1, a gate of a MOS transistor T2 and an anode of a photodiode by setting a signal ϕVPS to be provided to a source of the first MOS transistor T1 as low level and making a state that negative electric charges are easy to flow in the MOS transistor T1 after image pickup operation of each pixel is completed.
Patent JP-S6451659-A (JP)
Title: Composite transistor
Inventor: BANDOU KAZUTAKA
IPC: H01L21/331
Filed: 1987-08-24
Abstract: PURPOSE:To protect breakdown by electrostatic breakdown energy applied from an emitter for a transistor by joining a bypass consisting of a diode and a Zener diode mutually connected in reversed polarity between a base and an emitter for the transistor. CONSTITUTION:Sections corresponding to electrode terminals 25, 26, 27 correspond to a transistor 1(Q1), and respectively form each electrode of a collector C0, an emitter E0 and a base B0. Junctions corresponding to electrodes 28, 29 correspond to a Zener diode 7(Q2), junctions corresponding to electrodes 30, 31 correspond to a diode 8(Q3), and N<+> diffusions 23, 24 correspond to cathode electrodes and P<+> diffusions 18, 15 to anode electrodes respectively. Since the Zener diode Q2 is formed by the junction of the P<+> diffusion 18 and the N<+> diffusion 23, the base-emitter junction of the transistor Q1 is shaped by the N<+> diffusion 22 and the P<+> diffusion 19, and the impurity concentration of the P<+> diffusion is made higher than a P diffusion normally, these reverse breakdown strength of the former is made lower than the latter. Accordingly, the transistor Q1 is protected.
Patent JP-S60143603-A (JP)
Title: Magnetic head
Inventor: TAKAYAMA SHINJI
IPC: C22C45/04
Filed: 1984-10-05
Abstract: PURPOSE:To obtain a magnetic head having high thermal stability and saturated magnetic flux density, and easy to be manufactured and having a high characteristic by a method wherein an amorphous magnetic alloy containing only a metal element substantially as a vitrifiable element, and having a soft magnetic characteristics is used. CONSTITUTION:At least a part of a magnetic material is constructed of an amorphously magnetic alloy containing only a metal element substantially as a vitrifiable element, and moreover having a soft magnetic characteristic. The above-mentioned vitrifiable element is made as one element or more out of Zr, Ti, Hf, for example, and the above-mentioned amorphous alloy is made as one element or more out of Co, Ni, Fe, for example, or a transition-metal element is added thereto moreover, and the above-mentioned vitrifiable element is contained. Because a magnetic head obtained in such a way has a high allowable heating temperature, a heating process at manufacture of the head is facilitated, the produced head has a magnetic characteristic suitable to be used for a recording medium of high coercive force, and corrosion resistance and abrasion resistance are also favorable.
Patent JP-S6268132-A (JP)
Title: Piping structure of fuel vent tube
Inventor: TAMURA MASAKI
IPC: B60K15/035
Filed: 1985-09-20
Abstract: PURPOSE:To improve the chassis rigidity and safety by increasing the ground height of a fuel tank without applying a special work onto a rear side member by inserting a fuel vent tube attached onto the fuel tank into the upper part of a rear floor panel. CONSTITUTION:A fuel tank 2 is installed onto the under side of a floor panel 1. In this case, a feeding hole 9 and a taking-out hole 11 are formed onto the rear floor panel 1 and tire house inner panel 10, and a fuel vent tube 4 of the fuel tank 2 is inserted into these holes 9 and 11. Further, a container-shaped protector 13 forming the sealed space including the holes 9 and 11 onto the rear floor panel 1 is installed over the panels 1 and 10, and a partitioning plate 15 for dividing the sealed space is arranged in the protector 13 close to the feeding hole 9 side. Therefore, the ground height of the fuel tank 2 can be increased without applying a special work onto a rear side member 3.
Patent JP-S60101558-A (JP)
Title: Form conveying device of copying machine
Inventor: KOBAYASHI KENICHI
IPC: G03G15/00
Filed: 1983-11-08
Abstract: PURPOSE:To supply a form at correct timing and a correct attitude by arranging a gate roll which is driven by a stepping motor according to basic timing between two conveyor rolls. CONSTITUTION:The gate roll 8 which is driven and controlled by the stepping motor is arranged between the 1st and the 2nd conveyor roll couples 7 and 9. A support roll 10 contacts the roll 8 coaxially with a guide roll 11 and a gate 21 is provided to the small-diameter part of the roll 8. A form 3 is conveyed by the roll couple 7 and stopped temporarily with the on/off signal of a sensor 20 to form a curl 3'. At this time, the form 3 is pressed against the gate 21 correctly by the rolls 10 and 11 to correct skew and registration. Then, the roll 8 increases in speed gradually with a timing signal and becomes equal in speed to the roll couple 9 to convey the form. Consequently, the form 3 is conveyed at the correct timing and correct attitude.
Patent JP-H0874171-A (JP)
Title: Fiber fabric having deodorizing, antimicorbial and antifouling functions
Inventor: SHIMANO YASUNAO
IPC: D06M23/08
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a fiber fabric having excellent disordorizing and antimicrobial performances by fixing titanium oxide light catalyst having a specific particle diameter through an organic binder to a fiber fabric. CONSTITUTION: This fiber fabric having excellent antimicrobial deodorizing and antifouling functions is obtained by immersing a fiber fabric of woven or knitted material composed of a synthetic fiber, regenerated fiber and animal or vegetable natural fiber into a solution obtained by mixing a dispersion of titanium oxide light catalyst having <=100nm, especially <=50nm particle diameter with a water dispersion (or solvent solution) of a resin binder, especially melamine resin, an epoxy resin or a fluororesin (a resin not causing discoloring) and squeezing the fabric with a mangle and attaching preferably 0.5-10% owf of the titanium oxide light catalyst to the fabric.  In the fiber fabric, attached staining substance such as malodor or gum is decomposed and eliminated by only receiving slight ultraviolet rays through direct rays of sun and glass window from sun light and fluorescent 1amp.
Patent JP-H1035193-A (JP)
Title: Emboss shaping transfer sheet and emboss shaping decorative board using the sheet
Inventor: MATSUI YOSHIYUKI
IPC: B44C1/165
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To manufacture an emboss shaping transfer sheet of superior physical properties suitable for wrapping and having a rugged pattern by applying the embossing from a releasable base sheet surface and forming the emboss recessed section on a transfer layer. SOLUTION: A printing layer 4 composed of a surface protective layer 3, a solid printing layer 42 and a pattern printing layer 41 and a transfer layer 6 composed of a thermoplastic resin layer 5 are laminated on the lower face of a releasable base sheet 2, and an emboss recessed section 7 extending from the upper face of the releasable base sheet 2 to the thermoplastic resin layer 5 is shaped. The thermoplastic resin layer 5 forming the transfer layer 6 laminated on the releasable base sheet 2 is composed of an olefin resin extrusion coating layer of thickness of 20-50μm. The emboss recessed section 7 is extensively formed on the surface of the releasable base sheet 2 to the thermoplastic resin layer 5.
Patent JP-S6278033-A (JP)
Inventor: KOMATSU TERUYOSHI
IPC: B65B51/10
Filed: 1985-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0256535-A (JP)
Title: Photographing device with automatic bracketing function
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/40
Filed: 1988-08-22
Abstract: PURPOSE:To take a preset number of photographs by inhibiting a release signal generating means from operating when the start of automatic bracketing photography is commanded from a camera controller. CONSTITUTION:When the automatic bracketing photography is started by turning on a photography command switch 216A, an inhibiting means 110D inhibits the 1st release signal generating means 110C on the side of a camera main body from operating. A photographic sequence control means 110A operates with a release signal outputted by the 2nd release signal generating means 201A to take a picture every time the release signal is sent out. Consequently, the automatic bracketing photography is carried out by the set number of photographs.